baber/WOPTO huggingface dataset:
Patent JP-2011020276-A (JP)
Title: Image forming apparatus, image data processing method, and control program
Inventor: YANAGIDA TAIJI
IPC: B41J2/525
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve an access efficiency to pixel data conserved through a multiple value drawing processing for intermediate data of PDL in which a translucent drawing processing has been established.  <P>SOLUTION: A color plane which shows a color value as the pixel data of point sequential by the multiple value drawing processing based on the intermediate data of PDL is drawn using a lookup table (1 byte). When drawing a plane (1 byte) showing a pixel attribute and a destination transmission plane (1 byte) showing a translucent value for the translucent drawing processing, an integrated plane is drawn in which both planes of the pixel attribute and the destination transmission are summarized and conserved with 2 bytes per one pixel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022281-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: HAYAKAWA AKINORI
IPC: G02F1/025
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suppressing an embedding part embedding a mesa structure from peeling off from a mesa structure part, and to provide a method for manufacturing the semiconductor device.  <P>SOLUTION: The semiconductor device includes an optical semiconductor element provided with the mesa structure part 21, the embedding part 22 embedding the mesa structure part 21 from at least the lateral side thereof, and an electrode 23 connected to the mesa structure part 21. A first organic insulating film 8 formed on the lateral side of the mesa structure part 21, a second organic insulating film 11 formed to be made away from the mesa structure part 21 more than the first organic insulating film 8 and an inorganic insulating film 10 formed between the first and second organic insulating films 8 and 11 are provided in the embedding part 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029447-A (JP)
Title: Hermetic seal housing and method of manufacturing hermetic seal housing
Inventor: OGAWA FUMISUKE
IPC: H01L23/02
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing which can shield RF leakage between internal semiconductor chips and reduce the weight and which allows hermetic sealing using a YAG laser welding machine having normal output.  <P>SOLUTION: A shielding wall 15 for shielding RF leakage between semiconductor chips is arranged in a given shape. Lids 22 and 21 with which a chip mounting portion 14 is covered are welded to connecting portions 13a and 13b and a connecting portion 15a formed on the upper surface of an opening edge 13 and the upper surface of the shielding wall 15 by a welding discharge plasma sintering method. A housing body 12, the opening edge 13, and the shielding wall 15 are formed of aluminum alloy. The connecting portions 13a, 13b, and 15a and the lids 21 and 22 are formed of iron-cobalt-nickel alloy (Kovar). The formation of the connecting portions 13a and 13b and the connecting portion 15a and the welding to the connection portion 13a and/or the connecting portion 15a of the lids 21 and 22 are performed by using a YAG laser welding machine having discharge plasma sintering method normal output.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029489-A (JP)
Title: Temperature-variable photosensor element
Inventor: UEKUSA SHINICHIRO
IPC: G01J3/36
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element including a silicon nanocrystal and having a new function.  <P>SOLUTION: The temperature-variable photosensor element includes a silicon nanocrystal with erbium added therein; a temperature-regulating means of regulating the temperature of the silicon nanocrystal; and an excitation means of irradiating the silicon nanocrystal with an exciting light, wherein the silicon nanocrystal exhibits emission spectra different from one another depending on the temperature in excitation light irradiation. The temperature-variable photosensor element includes a silicon nanocrystal with erbium added therein; a temperature-regulating means to regulate the temperature of the silicon nanocrystal; and an exciting means of irradiating the silicon nanocrystal with an exciting light, wherein the light emission intensity of the silicon nanocrystal increases with rise of the temperature in the excitation light irradiation is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010037192-A (JP)
Title: Semiconductor crystal growth method and crystal manufacturing apparatus
Inventor: ORSCHEL BENNO
IPC: C30B29/06
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving growth of a semiconductor crystal and to provide a crystal manufacturing apparatus.  <P>SOLUTION: The semiconductor crystal growth method includes steps of: pulling crystal 1004 from melt 1008 in a crucible 1006 at a nominal pull speed; generating a crucible lift signal to compensate reduction in melt level in the crucible 1006; generating a correction signal based on the diameter of the crystal 1004; and combining the crucible lift signal with the correction signal to keep the crystal diameter substantially constant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011032218-A (JP)
Title: Film preparation, and method for producing the same
Inventor: MURATA YOSHIFUMI
IPC: A61K31/439
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film preparation suitable for uses as a medicine, food, cosmetic, etc., and a method for producing the same, and especially, the film preparation capable of containing a thermally unstable substance as an active ingredient and suitable for peroral administration, especially for intra-oral cavity administration.  <P>SOLUTION: This film preparation is provided by including a film base agent containing polysaccharides produced by microorganisms belonging to the genus Bifidobacterium, and an active ingredient in the film base agent, and the method for producing the film preparation is provided by preparing an aqueous solution by dissolving the polysaccharides produced by the microorganisms belonging to the genus Bifidobacterium in water, adding the active ingredient to the aqueous solution, forming a film by applying the aqueous solution and then drying.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031283-A (JP)
Title: Compact thermal lens compensation machining head
Inventor: JEAN-FRANCOIS BISSON
IPC: G02B27/09
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining head by which a transition time for forming a thermal lens effect is reduced from about one minute to one second, and a proportion of power absorbed by a transmitting optical component is reduced, and which is made small in size and light in weight.  <P>SOLUTION: The compact thermal lens compensation machining head includes: a fiber laser 6 of high brightness, i.e., single lateral mode or a semi-single lateral mode; and a lens system composed of a collimator lens 7 and a convergent lens 8. Change in the wavefront curvature in the incident face of the convergent lens 8 by the thermal lens effect in the collimator lens 7 is compensated with the thermal lens effect generated in the convergent lens 8. For the thermal lens effect occurring in both lenses 7, 8, no wavefront curvature changes in the exiting face of the convergent lens 8. The convergent lens 8 is arranged in a position where the beam radius in the exiting face of the convergent lens 8 becomes constant without depending on the change in the focal distance of the collimator lens 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031348-A (JP)
Title: Punching apparatus
Inventor: MAJIMA TOSHIYUKI
IPC: B26F1/04
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable punching operations with high performance by a large punching force and punch rotation, using the same basic structure as that of a conventional apparatus.  <P>SOLUTION: For a guide hole 21 for guiding a punch 6 in a vertical direction, a lower portion 21b is formed to be wider (b>a) than a narrow upper portion 21a, and inclination surfaces 21c1, 21c2 are formed therebetween. An operation pin 11 engages with a cam 10, and the punch 6 is moved vertically for punching by reciprocating movement of a cam plate 3. At a punching position, the operation pin 11 abuts on the inclination surface 21c of the guide hole to rotate the punch 6 and to provide a large punching force by reducing a cam inclination angle α by an amount of a guide hole inclination angle β.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039154-A (JP)
Title: Transfer device and image forming apparatus
Inventor: NAKAMURA MASAHIDE
IPC: G03G15/16
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent shift of a transfer image while obtaining superior efficiency of transfer, thereby preventing meandering of a transfer belt.  <P>SOLUTION: The transfer device includes: an intermediate transfer belt 8 having an elastic layer and being configured to carry a toner image; a transfer roller 12 having an elastic layer 12b and being configured to transfer the toner image on the intermediate transfer belt 8 onto a transfer material 15 at a transfer nip 11c formed by contacting the intermediate transfer belt 8; and a belt driving roller 9 being configured to pressure-contact with the transfer roller 12 through the intermediate transfer belt 8. The transfer nip 11c includes: a pressure-contact nip 11a formed by pressure-contact of the transfer roller 12 and the belt driving roller 9; and a contact nip 11b formed by contact of the intermediate transfer belt 8 and the transfer roller 12, in a region with which the belt driving roller 9 are not in contact. A distance of the contact nip 11b on the circumferential surface of the transfer roller 12 in the rotational direction of the transfer roller 12 is smaller than a half of a distance of the pressure-contact nip 11a on the circumferential surface of the transfer roller 12 in the rotational direction of the transfer roller 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037970-A (JP)
Title: Deodorizing soap
Inventor: IIJIMA OSAMU
IPC: A61K8/49
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorizing soap exerting deodorizing power against four major odor substances, i.e. ammonia, trimethylamine, methyl mercaptan and hydrogen sulfide.  <P>SOLUTION: The highly effective deodorizing soap comprises a mixture of chlorophyllin and persimmon tannin and evenly exerts strong deodorizing effect against odors caused by single and pluralities of sources. Chlorophyllin is strongly effective against methyl mercaptan and hydrogen sulfide, which are acidic gases, whereas persimmon tannin is strongly effective against ammonia and trimethylamine, which are alkaline gases.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040336-A (JP)
Title: Method for manufacturing organic electronics panel
Inventor: ITO HIROAKI
IPC: H01L51/42
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electronics panel having elements elongated in a life time and stable in performance quality by preventing generation of dust, and short-circuits and generation of dark spots accompanied with remainder of an organic functional layer at the time of removing unnecessary regions of the organic functional layer by a wiping method in forming the organic functional layer of the organic electronics panel by an application method.  <P>SOLUTION: The organic electronics panel includes, on a base material, a first electrode, a second electrode, at least one organic functional layer including an organic layer between the first electrode and the second electrode, and a sealing layer. The method for manufacturing the organic electronics panel includes at least, a first electrode-forming step, an organic functional layer-forming step of forming the organic functional layer, a patterning step of the organic functional layer, and a cleaning step subsequently cleaning the whole surface of the base material including the patterned organic functional layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042715-A (JP)
Title: Thermally expandable resin composition
Inventor: OTSUKA KENJI
IPC: C08K3/38
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally expandable resin composition starting the expansion when exposed to heat of fire or the like by a new composition different from a conventional thermally expandable resin composition.  <P>SOLUTION: (1) The thermally expandable resin composition at least contains (A) an epoxy resin, (B) an epoxy resin-curing agent containing a 6-19C amino compound, and (C) a boron compound. (2) The amino compound is at least one selected from the group consisting of benzylamine, m-xylylenediamine, isophoronediamine, cyclohexylamine, hydrogenated m-xylylenediamine and 3-lauryloxypropyl-1-amine in the thermally expandable resin composition (1). The thermally expandable resin composition can be expanded without containing a conventional expandable graphite, and as a result, the range of applications can be enlarged to the applications to which the conventional material can not be applied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010015583-A (JP)
Title: Method of computing curvature of curved surface
Inventor: MASUDA TAKESHI
IPC: G06F17/50
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the curvature of a curved surface in a three-dimensional space by use of an adjacent area in the three-dimensional space not restricted on the curved surface.  <P>SOLUTION: When a curved surface in a three-dimensional space is given and a three-dimensional point near the curved surface is specified as a center point, a plurality of sample points for the three-dimensional point are taken within the vicinity of the center point, coordinates of the direction and the legs of a normal line going down from each of the sample points to the curved surface are obtained as sample values, and the curvature of the curved surface is obtained from the sample values. For the curved surface in the three-dimensional space, a point nearest from an appropriate three-dimensional point can be uniquely determined in most cases. An exception is a case where the point is at an equal distance from a plurality of parts, such as the case of a point on a plane at an equal distance from two planes and the case of the center point of a sphere. The point nearest from the three-dimensional point on the curved surface is the legs of the normal line on the curved surface and the normal line can be determined from a vector connecting between the legs.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011042294-A (JP)
Title: Seat attitude changing device
Inventor: MAEDA MISATO
IPC: B60N2/36
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology of changing the seat attitude in a shortest possible movement track by avoiding interference possibly generated in movement of a seat constitution member for changing the attitude between sitting attitude and storage attitude in a seat including a seat cushion displaced between a sitting position and a storage position becoming the rear-descending state to a vehicle rear area from the sitting position and a seat back displaced between a seat back sitting position becoming in the standing state and a storage position becoming in the falling state at an existing area at the sitting position of the seat cushion as constitution elements.  <P>SOLUTION: In transfer control from the sitting attitude of the seat to the storage attitude of the seat or in transfer control from the storage attitude of the seat to the sitting attitude of the seat, displacement control including simultaneous displacement of the seat cushion and the seat back is performed to avoid interference of the seat cushion with the seat back.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047775-A (JP)
Title: Sensor device
Inventor: LAU CHOON HOW
IPC: G01K3/02
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor device capable of performing digital conversion by removing a noise component intermingled in an amplification process, without enlarging a circuit scale.  <P>SOLUTION: This sensor device includes: a voltage detection type sensor part 20; a chopper amplification part 10 for generating a modulation signal by chopping a voltage signal outputted from the sensor part 20 with a prescribed chopping frequency, amplifying the modulation signal to acquire an amplified signal, and then demodulating the amplified signal and outputting it as an output signal; an integration part 13 provided with an operation amplifier 14 for amplifying a voltage difference between a noninverting input terminal and an inverting input terminal, an input resistance R1 connected to the inverting input terminal of the operation amplifier, and a capacitor C1 connected between the inverting input terminal and an output terminal of the operation amplifier 14, for sampling the output signal outputted from the chopper amplification part 10 with a prescribed sampling frequency, and integrating the sampled output signal; and a digital conversion part 12 for converting the output signal integrated by the integration part 13 into a digital signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055033-A (JP)
Title: Piezoelectric oscillator
Inventor: MATSUMOTO MANABU
IPC: H03B5/32
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator capable of preventing an integrated circuit element from peeling off.  <P>SOLUTION: The piezoelectric oscillator includes an element mounting member, a piezoelectric vibrating element, an integrated circuit element, and a lid member. The element mounting member includes a substrate, a first frame, and a second frame, wherein the first frame and the second frame are prepared on one principal plane of the substrate to form a recessed space. The piezoelectric vibrating element is mounted at a pair of two piezoelectric vibrating element mounting pads prepared on the principal plane of a mounting section. The integrated circuit element includes an electrode for joining to the element mounting member, wherein the electrode is joined to the integrated circuit element mounting pad prepared at the substrate. The lid member hermetically seals off the recessed space. The electrode for joining to the element mounting member is composed of an aluminum layer, a middle metal layer, and a plating bump layer. It is characterized in that the thickness of the aluminum layer is 0.6-1.5 μm, the thickness of the middle metal layer is 0.5-1.7 μm, and the thickness of the plating bump layer is 5-30 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053259-A (JP)
Title: Image display device
Inventor: FURUKAWA TAKAYUKI
IPC: H04N5/64
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device having a fan noise reducing structure suitable for a thinned device.  <P>SOLUTION: The image display device 1 includes: a chassis 5 which supports a display panel 2 on its front surface; a circuit board 6 arranged on a predetermined area of the rear surface of the chassis 5; and a back cover 4 having a marginal part 41 which covers the outside of the predetermined area of the rear surface of the chassis 5, and a protruding part 42 which houses the circuit board 6. The protruding part 42 includes a main wall 42a and a peripheral wall 42b, and the peripheral wall 42b is provided with an air inlet 8 and an air outlet 9. A fan 10 is arranged in the space surrounded by the protruding part 42, and a sound absorbing material 22 is disposed on the outside wall surface of the marginal part 41 at a location near the air outlet 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050524-A (JP)
Title: Aid for putting on socks and accessory
Inventor: TAKADA MICHIO
IPC: A47G25/90
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aid for putting on socks, which enables an elderly person to easily put on normal socks alone and enables even a person with an impaired hand to easily put on socks.  <P>SOLUTION: The aid for putting on socks includes a mechanism for, in the state of holding both side faces and heel part of a sock by the front end parts 11a and 12a of a pair of guide plates 11 and 12 turnably supported by a frame 2, a U-shaped part 5 of the frame 2 and a guide plate 7 fixed to the center of the U-shaped part 5, turning the guide plates 11 and 12 by an operation of one hand and pushing and spreading the sock put on the front end parts 11a and 12a of the guide plates 11 and 12, the U-shaped part 5 and the guide plate 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010138893-A (JP)
Title: Rotary compressor
Inventor: NAKANISHI HIROSHI
IPC: F04C29/00
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary compressor equipped with a vane, roller, and cylinder each having sufficient wear resistance for working under a severe operating condition.  <P>SOLUTION: The vane is formed from a high speed steel or alloy tool steel subjected to a surface gas nitriding treatment or sulfurize-nitriding treatment, while the roller is formed from normal cast iron containing 0.07-0.20% of Cr, 0.20-0.40% of Mo, 0.40-0.80% of Cu, and no more than 0.10% of B subjected to a quench-and-temper treatment so that the matrix structure becomes martensite in which carbides due to alloy are precipitated, having a hardness of HRC 45 through 55, and the cylinder is formed from a flaky graphite whereto alloy element is added or eutectic graphite cast iron yielded by a metal mold casting process or sand mold casting, wherein carbides are precipitated in the matrix.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011053612-A (JP)
Title: Powder breaking device, powder discharge device using the same, and powder processor
Inventor: NAKAMURA SHINYA
IPC: G03G15/08
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To effectively break powder stored in the vertical discharge path of powder discharge paths.  <P>SOLUTION: A functional member which is provided in the vertical discharge path 11b and breaks the powder stored in the vertical discharge path 11b is one element of a powder discharge device 10 including the powder discharge paths 11(horizontal discharge path 11a and vertical discharge path 11b) and a powder conveying member 12. The functional member includes: a part 2 to be supported by a part of the powder discharge paths 11; a plate-like breaking operation part 3 provided along the vertical discharge path 11b to freely move in the powder discharge direction of the vertical discharge path 11b and in a direction crossing the powder discharge direction; and a passive connection part 4 provided so as to connect the part to be supported 2 and the breaking operation part 3 and coming into contact with a part of the powder conveying member 12, to be passively moved according to the rotation of the rotating shaft 12a of the powder conveying member 12 and to bring the breaking operation part 3 into contact with, or separate the breaking operation part 3 from the powder discharge surface of the vertical discharge path 11b. The power discharge device using the functional member and a powder processor are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057724-A (JP)
Title: Method for producing polythiophene, method for producing polythiophene dispersion, polythiophene dispersion and electroconductive film
Inventor: TSUCHIYA KOSUKE
IPC: C08G61/12
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for synthesizing polythiophene by an oxidative polymerization using a catalytic amount of an oxidizing agent.  <P>SOLUTION: The method for producing the polythiophene is characterized by oxidatively polymerizing a substituted thiophene such as 3,4-ethylene dioxythiophene in the presence of a palladium-based catalyst such as palladium (II) acetate, a copper catalyst such as copper (II) acetate, and oxygen as an oxidizing agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT